touch id not working after screen replacement
so I replaced the cracked screen of my iPhone 7.
the touch id and home button worked for a little bit of time.
after a while, the phone just turned black, showed a loading icon and turned off.
I turned the phone back on but the touch id and home button stopped working.
i checked connections, tears, and there was no issue. I put the button back on to my old screen and it worked.